Shenyang Metro Line 1 East extension section II construction daily 2021 / 11 / 11

Jincheng section 1, closed construction!

The adjacent two high courts jointly released the answers to the construction contract cases

Summary of key points of early formwork removal

Animation demonstration of foundation waterproof construction with external anti sticking method!

Notice on half closed construction of West approach bridge of West Bridge

Waterproof construction; At this time, my heart was deeply moved. It was a blessing to be a good friend of Shang Nan in this life.

Application status of BIM + VR technology in the field of construction management